NTN Deep Groove Ball Bearings 6021C3, D=105 Hose Reel Assembly of sharp edged workpieces TCT Long Hole Saw with Step Center Drill Assembly of sharp edged workpieces Cr C0r Grease Oil Y1 Y0 HR32032XJ 160 240 51 51 38 3 2 Torque Small Small Higher Medium Dust proofing Good Better than ZZ type Excellent Much better than LLB type Water proofing Poor Poor Very good Good High speed capacity Same as open type Same as open type Limited by contact seals Much better than LLU type Allowable temp 0236 in Closure Type Open Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range 40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 18090 lbf Static Load Capacity 14720 lbf Precision Rating Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 26